Interface ErrorShape

inbox/src/lib/fetch.ts:14–18

Tiny POST-JSON helper used by every form/action site in the UI. * * Why: four components (compose modal, add-agent modal, reply box, * action panel) all did the same fetch + json-with-fallback + error * extraction dance — same shape, slightly different copy. This * centralises: * - the heade

 * Callers get a single `result.errMsg` string that's safe to render. */

interface ErrorShape {
	ok?: boolean;
	error?: string;
	detail?: string;
}

export interface PostJsonResult<T> {
	ok: boolean;